phc.edu

Observed Aug 12, 2026, 04:24 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of phc.edu was taken 17d ago

phc.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting phc.edu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch phc.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onCloudflare

Email byAmazon SES

Secured byGoogle Trust Services

Also usesMailerLiteMicrosoft 365Google Search ConsoleAppleAdobe

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

DRIFT

Steady. No change on record for phc.edu in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 16

A2NS2MX2TXT9SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign

ExpiresSun, 27 Se (29d)

Certificate nameswithheld

Subdomains 0

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

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Ed25519 receiptthe raw cryptographic proof

Receipt ID: rcpt_ae4b29f6a033b938
Output Hash: ad364ab7a42a02ba23071e8ee5f22f3d242fa0beebbef5dd2ce307b4d90a10e6
Signature: ed25519:2322b85d96c7340783a4a6f66253faabde0ad3cd2cbfb4ae0468fa6ee4a5b8768721206687c040f6ea1a1cc672e7953e62db3a69fedcd9a154f2e0280e09ec08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Permalink: https://domaindrift.io/t/phc.edu